/*

  * Copyright (C) 2010  J. Ali Harlow <ali@juiblex.co.uk>

  *

  * This program is free software; you can redistribute it and/or modify

  * it under the terms of the GNU General Public License as published by

  * the Free Software Foundation; either version 2 of the License, or

  * (at your option) any later version.

  *

  * This program is distributed in the hope that it will be useful,

  * but WITHOUT ANY WARRANTY; without even the implied warranty of

  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

  * GNU General Public License for more details.

  *

  * You should have received a copy of the GNU General Public License along

  * with this program; if not, write to the Free Software Foundation, Inc.,

  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

  */

 #include "config.h"

 #include <stdlib.h>

 #include <string.h>

 #include <glib.h>

 #include <gio/gio.h>

 #include <gtk/gtk.h>

 #include <plover-gtk/packageset.h>

 #include "app-manager.h"

 #include "localmedia.h"

 #define LOGO_NAME	"plover-applications"

 GtkBuilder *ui;

 GtkTreeModel *installed,*applications,*location,*local_media;

 int main(int argc,char **argv)

 {

     GError *err=0;

     GtkWidget *w;

     gchar *s,*contents;

     gsize len;

     PloverPackageSet *set;

     GOptionEntry options[]={

 	{NULL}

     };

     if (!gtk_init_with_args(&argc,&argv,NULL,options,NULL,&err))

     {

 	g_printerr("%s",err->message);

 	exit(0);

     }

     gtk_window_set_default_icon_name(LOGO_NAME);

     ui=gtk_builder_new();

     if (!g_file_get_contents("app-manager.ui",&contents,&len,&err) &&

       g_error_matches(err,G_FILE_ERROR,G_FILE_ERROR_NOENT))

     {

 	g_clear_error(&err);

 	s=g_build_filename(PLOVER_DATADIR,"app-manager.ui",NULL);

 	(void)g_file_get_contents(s,&contents,&len,&err);

 	g_free(s);

     }

     if (!err)

     {

 	(void)gtk_builder_add_from_string(ui,contents,len,&err);

 	g_free(contents);

     }

     if (err)

     {

 	g_error("%s",err->message);

 	exit(0);

     }

     gtk_builder_connect_signals(ui,NULL);

     installed=GTK_TREE_MODEL(plover_package_store_new());

     set=plover_package_set_new_from_installed("",NULL);

     if (set)

 	plover_package_store_add_set(PLOVER_PACKAGE_STORE(installed),set);

     applications=plover_applications_model_new(installed);

     set_package_model(applications);

     gtk_main();

     g_object_unref(ui);

     exit(0);

 }

 G_MODULE_EXPORT void

   on_applications_toggled(GtkToggleToolButton *button,gpointer data)

 {

     if (gtk_toggle_tool_button_get_active(button))

     {

 	if (!applications)

 	    applications=plover_applications_model_new(installed);

 	set_package_model(applications);

     }

 }

 G_MODULE_EXPORT void

   on_all_packages_toggled(GtkToggleToolButton *button,gpointer data)

 {

     if (gtk_toggle_tool_button_get_active(button))

 	set_package_model(installed);

 }

 G_MODULE_EXPORT void

   on_local_media_toggled(GtkToggleToolButton *button,gpointer data)

 {

     if (gtk_toggle_tool_button_get_active(button))

     {

 	if (!local_media)

 	    local_media=plover_local_media_store_new();

 	set_package_model(local_media);

     }

 }

 G_MODULE_EXPORT void

   on_location_toggled(GtkToggleToolButton *button,gpointer data)

 {

     if (gtk_toggle_tool_button_get_active(button))

 	set_package_model(location);

 }

 G_MODULE_EXPORT void on_open_location(GtkWidget *widget)

 {

     GtkWidget *w=GTK_WIDGET(gtk_builder_get_object(ui,"MainWindow"));

     GtkWidget *dialog;

     gchar *path,*name;

     PloverPackageSet *set;

     GSList *sets;

     GError *err=NULL;

     dialog=gtk_file_chooser_dialog_new("Open Location",GTK_WINDOW(w),

       GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,GTK_STOCK_CANCEL,

       GTK_RESPONSE_CANCEL,GTK_STOCK_OPEN,GTK_RESPONSE_ACCEPT,NULL);

 #if GTK_CHECK_VERSION(2,18,0)

     gtk_file_chooser_set_create_folders(GTK_FILE_CHOOSER(dialog),FALSE);

 #endif

     if (gtk_dialog_run(GTK_DIALOG(dialog))==GTK_RESPONSE_ACCEPT)

     {

 	path=gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));

 	set=plover_package_set_new_from_repository(path,&err);

 	if (set)

 	{

 	    if (!location)

 		location=GTK_TREE_MODEL(plover_package_store_new());

 	    while((sets=

 	      plover_package_store_get_sets(PLOVER_PACKAGE_STORE(location))))

 		plover_package_store_remove_set(PLOVER_PACKAGE_STORE(location),

 		  PLOVER_PACKAGE_SET(sets->data));

 	    plover_package_store_add_set(PLOVER_PACKAGE_STORE(location),set);

 	    g_object_unref(set);

 	    w=GTK_WIDGET(gtk_builder_get_object(ui,"LocationButton"));

 	    name=g_filename_display_basename(path);

 	    gtk_tool_button_set_label(GTK_TOOL_BUTTON(w),name);

 	    g_free(name);

 	    gtk_widget_show(w);

 	    gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(w),TRUE);

 	}

 	else

 	{

 	    gtk_widget_destroy(dialog);

 	    dialog=gtk_message_dialog_new(GTK_WINDOW(w),

 	      GTK_DIALOG_DESTROY_WITH_PARENT,GTK_MESSAGE_ERROR,

 	      GTK_BUTTONS_CLOSE,"Error loading repository '%s'",path);

 	    gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(dialog),

 	      "%s",err->message);

 	    gtk_dialog_run(GTK_DIALOG(dialog));

 	    g_error_free(err);

 	}

 	g_free(path);

     }

     gtk_widget_destroy(dialog);

 }

 G_MODULE_EXPORT void on_scan_local_media(GtkWidget *widget)

 {

     if (!local_media)

 	local_media=plover_local_media_store_new();

     plover_local_media_store_scan(PLOVER_LOCAL_MEDIA_STORE(local_media));

 }

 G_MODULE_EXPORT void on_help_about(GtkWidget *widget)

 {

     GtkWidget *w=GTK_WIDGET(gtk_builder_get_object(ui,"MainWindow"));

     gtk_show_about_dialog(GTK_WINDOW(w),"name",PACKAGE_NAME,

       "version",PACKAGE_VERSION,"comments","Application Manager",

       "copyright","Copyright © 2010 J. Ali Harlow","logo-icon-name",LOGO_NAME,

       NULL);

 }

 G_MODULE_EXPORT void on_find_clicked(GtkButton *button)

 {

     gchar *text;

     GtkWidget *w=GTK_WIDGET(gtk_builder_get_object(ui,"SearchEntry"));

     text=g_strdup(gtk_entry_get_text(GTK_ENTRY(w)));

     gtk_entry_set_text(GTK_ENTRY(w),"");

     gtk_entry_set_text(GTK_ENTRY(w),text);

     g_free(text);

 }